baber/WOPTO huggingface dataset:
Patent JP-S57149301-A (JP)
Title: Novel polysaccharide having coagulating property
Inventor: SHINOHARA SATOSHI
IPC: A23L29/269
Filed: 1981-03-11
Abstract: NEW MATERIAL:A polysaccharide containing D-glucoes as the principal constituent saccharide when analyzed by methylation according to Hakomori's method, gas chromatography of a hydrolyzate, acid hydrolysis or paper chromatography; having the formula when analyzed by means of gas chromatographic mass analysis and having the following properties: absorption of C1 in the <13>C nuclear magnetic resonance absorption spectrum at 103ppm, characteristic absorptions at 1,720-1,760 and 890cm<-1> in the infrared absorption spectrum, number-average MW (osmotic pressure method) of 50,000-500,000, specific rotation [alpha]D<25> of +20-+70, elementary analysis: C 42-45%, H 5.7-6.7%, N 0-1%, ash 0.2-0.8%, O the balance, total phosphoric acid 4-6% when analyzed by fluorescent X-ray analysis, an improved Allen method, a carbon fusion method or an Eenigs-Atkins method, color reaction characteristic of saccharides in an alpha-naphthol/sulfuric acid reaction or a like reaction, and negative to the ninhydrin reaction or a like reaction. USE:Coagulant, food modifier. PREPARATION:Liquid cultivation of No.4257 bacteria of genus Aureobacidium, an imperfect fungus belonging to the genus of melanobacterium.
Patent JP-H01210910-A (JP)
Title: Optical fiber device
Inventor: KIRIYAMA KATSUMI
IPC: G02B6/36
Filed: 1988-02-19
Abstract: PURPOSE:To considerably extend the life of an optical fiber by projecting the front end of the optical fiber from that of a positioning screw by a prescribed extent. CONSTITUTION:A front end 1a of an optical fiber 1 fitted and set to an optical fiber fixing tool 4 is projected from a front end 11a of a positioning screw 11 by a prescribed extent. Thus, the reflected laser light from a mask of a laser marker or the like is not condensed on the front end of the positioning screw 11 and the screw 11 is not worked by the reflected light. Consequently, working dust to be the absorption source of laser energy is not stuck to the front end of the fiber and the life of the optical fiber is considerably extended.
Patent JP-S53120499-A (JP)
Title: Performance testing method for heat pipe roller
Inventor: NAMIKI RIYOUICHI
IPC: G01N25/18
Filed: 1977-03-29
Abstract: PURPOSE: To test the temperature distribution characteristics of small error with the use of a simple construction by promptly and uniformly heating through induction or dielectric method. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S52119270-A (JP)
Title: Battery conducting structure of battery wristwatch
Inventor: TAMARU MUNETAKA
IPC: G04C3/00
Filed: 1976-03-31
Abstract: PURPOSE:A thinner watch or higher battery capacity is achieved by bearing the reaction force of the member brought in contact with the raised part of a button type battery with a base board larger than diameter of the raised part thereby making the battery surroundings thinner.
Patent JP-H06294947-A (JP)
Title: Optical integrated device constituted of rib-shaped waveguide on substrate
Inventor: GUSUTAFU MIYURAA
IPC: G02F1/313
Filed: 1994-02-09
Abstract: PURPOSE: To provide an optical integrated device which is more advantageous than a known optical integrated device and a method which drives this optical integrated device as a switch. CONSTITUTION: The optical integrated device which can be driven as the switch is composed of at least three rib type waveguides 11-13 provided on the substrate 1. The 3rd rib type waveguide 13 which is utilized to make a light wave incident extends between the two parallel rib type waveguides 11 and 12 which have p-n or pin junctions 3 brought into electric contact. The junctions 3 are driven electrically and asymmetrically and then the light wave is overcoupled with one of the outside rib type waveguides 11 and 12 or the other.
Patent JP-S54128237-A (JP)
Title: Terminal unit
Inventor: MITSUI KUNIHIKO
IPC: G06F15/00
Filed: 1978-03-29
Abstract: PURPOSE: To increase the turnover rate of the stock sale by installing the exclusive terminal unit at the used car selling company and then giving the ON-line connection between the terminal unit and the host computer provided at the commercial and industrial association via the public circuit.  
     CONSTITUTION: The predefined business work is processed through the host computer by the work process request given from the terminal unit, and the answer is obtained. In such ON-line system, the terminal units contains the ROM to store the operation procedure to be fed as the input with every work in the form of the firmware routine, operation indication lamp 32 through which the operation procedures are lit up in sequence based on the contents of the ROM, and partition key 59 to be operated every input of the data corresponding to the glown items respectively. Thus, the firmware routine confirms the input of one item with operation of key 59 and then lights up the next operation indication lamp. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61196982-A (JP)
Inventor: OGASAKA KOJI
IPC: A63C5/04
Filed: 1985-02-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59162045-A (JP)
Inventor: SATOU HIDETAKA
IPC: B29C65/48
Filed: 1983-03-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63205019-A (JP)
Inventor: ARIMA YUJI
IPC: H01H33/34
Filed: 1987-02-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08237802-A (JP)
Title: Collector shoe body for pantograph and pantograph using it
Inventor: SAKAMOTO YOSHIHIRO
IPC: B60L5/00
Filed: 1995-02-23
Abstract: PURPOSE: To prevent the performance of a shoe body from being dropped because of heat and to provide a shoe body whose strength is high and whose life is long by a method wherein a carbon fiber whose thermal conductivity is at a specific value or higher is used and a fiber-reinforced resin composite material which contains the carbon fiber at a specific value or higher in terms of a volume percentage is arranged on the surface layer part of the shoe body. CONSTITUTION: Epoxy rein-impregnated unidirectional prepreg fibers whose thermal conductivity is 150W/m.K (preferably 50W/m.K or higher) are laminated and hardened on the outside and both faces in terms of a volume percentage of 55% (preferably 35% or higher), and a hardened laminated plate in a thickness of 3.2mm is obtained. As the result of a heat test at a surface temperature of 280 deg.C and for 30 minutes, the plate is discolored to be slightly brownish, but no swell is observed. As a result, a CFRP plate in which a carbon fiber of high thermal conductivity has been arranged on a surface layer part is not degraded even at a high temperature of 200 deg.C or higher to which a shoe body is exposed.
Patent JP-H11234954-A (JP)
Title: Motor
Inventor: NAKAHAMA YOSHIFUMI
IPC: H02K5/18
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To prevent the temperature of electrical components from rising abnormally by mounting a plurality of second cooling fins at an outer edge part parallel to a rotor at the bottom surface of a control box so as to be diagonal to a plurality of first cooling fins. SOLUTION: A plurality of first cooling fins 16 are mounted so as to be parallel to the rotating shaft of a rotor. A plurality of second cooling fins 17 are shorter than the first cooling fins 16, and mounted at the rim of a control box 11 so as to be diagonal at an angle to the first cooling fins 16. Cooling wind from the cooling fins mounted on the side of a spacer 10 flows in a direction indicated by arrowheads 18, 19. The cooling wind 18 which flows to the outer periphery side of a motor, having rotational elements, can easily-flow between the diagonal second cooling fins 17 at the outer periphery side because the second cooling fins 17 are mounted at the outer edge part parallel to the rotating shaft at the bottom surface of the frame 1 of the control box 11 so as to be diagonal at an angle to the rotating shaft.  It is thus possible to guide more cooling wind between the cooling box 11 and the frame.
Patent JP-H05205627-A (JP)
Title: Fluorescent screen forming method for plasma display panel
Inventor: HARAYAMA MASATOSHI
IPC: H01J11/24
Filed: 1992-01-28
Abstract: PURPOSE:To form a fluorescent screen accurately and easily irrespective of material used to an electrode or a cell barrier. CONSTITUTION:A phosphor slurry 3 consisting of a photosensitive resin compound in which a phosphor is dispersed, is applied to a surface where fluorescent screen is to be formed. The photosensitive resin compound is formed from polybinyl pyrolidone and organic hardening agent. Then a fluorescent screen 7 is formed over a base board 1 upon passing through the exposure, development, and baking processes. A photolithographic process for formation of fluorescent screen can be done without being affected by the material to electrode 2 or cell barrier. This enables the use of conventional paste for electrode or one for cell barrier, whose adoption has been restricted for the reason of difficulty in forming the fluorescent screen due to products or residues. In case a low melting point glass is mixed with the phosphor slurry 3, no limitation is imposed on the type to be selected.
Patent JP-S57151162-A (JP)
Title: Transmission type electron microscope
Inventor: YONEZAWA AKIRA
IPC: H01J37/141
Filed: 1981-03-14
Abstract: PURPOSE:To observe an organization structure of living thing sample at a high contrast without a false structure by suitably setting a spheical aberration coefficient of an image forming lens system, a chromatic aberration coefficient, and a relative compensation value of the acceleration voltage. CONSTITUTION:Coefficients Cs and Cc of an image forming system of a transmission type electron microsope are set to satisfy equations (I) and (II) respectively, where Csmm. is a spherical aberration coefficient, Ccmm. is a chromatic aberration coefficient, and U volt is a relative cmpensation value. Furthermore, the maximum multiplying coefficient of the image forming lens system is made 5,000 times or more. Accordingly, the spherical aberration coefficient can be set so as to have a constant relation to the accelerating voltage of the electron microscope, and the chromatic aberration coefficnient can be also set so as to have a contant relation to the product of the accelerating voltage and the spherical aberration coefficient, thus the observation image with a high contrast and of a good quality can be obtained.
Patent JP-H03241698-A (JP)
Title: Life detecting device for discharge lamp
Inventor: IKEDA RYUICHI
IPC: H05B41/16
Filed: 1990-02-19
Abstract: PURPOSE:To constitute a life detecting function with few parts by storing the accumulated total of the lighting time of a discharge lamp, and displaying that the discharge lamp reaches its life when the accumulated total exceeds a preset fixed value. CONSTITUTION:When a discharge lamp 2 is lighted by a lighting circuit 1, a lighting detector 3 outputs the logical signal indicating that the discharge lamp 2 is lighted, and the signal is inputted to a GATE 5. The GATE 5 feeds this signal and the pulses periodically outputted by a timing generating section 8 to an adder 6. The timing generating section 8 outputs pulses on 8a and outputs the control signal of a memory 9 to a control line 8c, and it reads the accumulated lighting time stored in the memory 9 and applies it to the other input of the adder 6. It outputs latch pulses to 8b and latches the calculated result of the adder 6 in a latch 7. It again outputs the control signal to 8c and writes the output of the latch 7 into the memory 9. When the accumulated value of the memory 9 reaches the preset value, a comparator 10 turns on a light emitting diode 11.
Patent JP-S6143509-A (JP)
Inventor: OSAWA SEIJI
IPC: B28B13/06
Filed: 1985-02-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07241711-A (JP)
Title: Cutting tool
Inventor: UEDA YOSHIHISA
IPC: B23B51/08
Filed: 1994-03-07
Abstract: PURPOSE:To maintain machining accuracy by exchanging a member, restrain shakiness of a slider even in the case of some wear, and in addition, smoothly slide the slider. CONSTITUTION:A recessed groove 11 is formed along the direction of the generating line of a tool main body 1 of nearly conical shape, and a slider 16 provided with a cutting edge tip is slidably mounted thereon. A spacer 12 is interposed between the wall 11a of the recessed groove 11 and the slider 16, mutual serration grooves 16a, 12a are engaged with each other, and a wedge member 14 to be elastically deformable by forming a slit 14c in parallel with the wall 11b and extending in the direction of the generating line is interposed between the wall 11b and the slider 16, so as to press the slider 16 on the wall 11a side. An energization means 15 to energize the wedge member 14 to the side face 11a side and to the bottom face 11c side of the recessed groove 11 is provided on the wall 11b side of the rcessed groove 11.
Patent JP-H06299168-A (JP)
Title: Hydrotreatment
Inventor: YOHANESU PETORUSU UAN DEN BERU
IPC: C10G45/48
Filed: 1994-02-10
Abstract: PURPOSE: To provide a process for hydrotreating a hydrocarbon oil by using at least first and second reactors.  
     CONSTITUTION: There is provided a process for hydrotreating a hydrocarbon oil by using several reactors, which process comprises (i) hydrotreating partially hydrotreated hydrocarbon oil of step (iv) in the presence of a clean hydrogen containing gas, (ii) separating the mixture obtained in step (i) with the first reactor vessel into a hydrotreated hydrocarbon oil and used hydrogen containing gas, which hydrotreated hydrocarbon oil can be recovered as a product, (iii) hydrotreating fresh hydrocarbon oil in the second reactor in the presence of used hydrogen obtained in step (ii), (iv) separating the effluent of step (iii) into partially hydrotreated hydrocarbon oil and contaminated hydrogen containing gas, and (v) transporting partially hydrotreated hydrocarbon oil obtained in step (iv) to step (i). 
     COPYRIGHT: (C)1994,JPO
Patent JP-S58154954-A (JP)
Title: Transmission data controlling system
Inventor: OOE TAKAO
IPC: H03M5/04
Filed: 1982-03-10
Abstract: PURPOSE:To eliminate a circuit controlling the connection of a transmission data from a branching device even if a system is operated with the NRZI system, by providing a controller fixing final transmission data and succeeding. CONSTITUTION:A transmission data SDIN205 generated in a terminal device 102 is synchronized with a transmitted timing signal TIM206 and converted into an NRZI data 209 via an NRZI converting section 201. Although the data 209 is not fixed to ''1'' or ''0'' for the state just after the final data is transmitted is transmitted to the device 102, the terminal device 102 sets a flip-flop 202 via a set signal SET207 and makes an SD signal 104 to the state of ''1'' forcibly on an interface line via an OR gate 203. Through the operation mentioned above, the transmitted data is made to the state of ''1'' without fail even in the NRZI system.
Patent JP-2000236632-A (JP)
Title: Charger and luminaire with charger
Inventor: KAWASE YASUNORI
IPC: F21S9/02
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To suppress unnecessary power consumption to save energy and lower the average temperature of a secondary battery to avoid adverse effects its service life. SOLUTION: A charger A1 has a conversion circuit 1, which converts the AC voltage of a commercial power supply AC into a predescribed DC voltage, a transistor Q1 which turns on/off a charging current supplied to a secondary battery BT from the conversion circuit 1 via a resistor R1 and a charge, control circuit 2 which is composed of a microcomputer with a timer function, etc., and turns on/off a transistor Q1 with a control signal S1 and changes the output voltage of the conversion circuit 1 with a control signal S2.  A charging current larger than a charging current in an initial charging period is applied to supplement the charging of the secondary battery BT, and a rest period which is longer than the initial charging period is provided so as to lower the average temperature of the secondary battery BT, and the deterioration of the secondary battery BT can be avoided and hence its service life can be prolonged.
Patent JP-H08293606-A (JP)
Title: Mos technique power device integration structure and its manufacture
Inventor: ANTONIO GURIMARUDEI
IPC: H01L29/417
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To improve a dynamic characteristic without sacrificing a normal state characteristic by interdigitating elongated stripes, plural source metal fingers which are brought into contact with an elongated source region and conductive gate fingers. SOLUTION: An elongated doped semiconductor stripes 11 of a first conductivity type formed in a semiconductor layer of a second conductivity type is provided. The elongated stripes 11 contain the elongated source regions of the first conductivity type and they are provided with the first conductive annular doped semiconductor regions 8 which are formed in the semiconductor layer, surround the elongated stripes 11 and are merged with the stripes. Furthermore, insulating gate stripes 16 extending on the semiconductor layer between the adjacent elongated stripes 11, conductive gate fingers 4 which extend on the insulating gate stripes 16 and which are electrically connected with the stripes and source metal fingers 7 which are brought into contact with the long stripes 11 and the elongated source regions 15 are provided. Thus, the fingers 7 and 4 are interdigitated.
Patent JP-S54129861-A (JP)
Title: Relaxation oscillation circuit
Inventor: NEGITA MORIYASU
IPC: H03K3/3525
Filed: 1978-03-31
Abstract: PURPOSE:To make effective use the circuit for timers for refrigirators, by enabling to automatically change the oscillation period in response to the change in ambient temperature, through the use of element in which the resistance value is varied with the ambient temperature, for the gate resistor. CONSTITUTION:The thermister T is used in place of the gate resistor setting the gate bias voltage. When negative temperature coefficient resistor is used for T, the resistance value decreases with the ambient temperature increased and the oscillation period is increased. (curve 50) Conversely, thermister having positive temperature coefficient is used as T, the characteristics is inverse to the curve 50. Since such a constitutin is taken, the replacement of the resistor with the thermister T, automatically changes the oscillation period in response to the change in the ambient temperature.
Patent JP-H01213316-A (JP)
Title: Method for polymerizing vinyl chloride based monomer
Inventor: KURODA SADAKI
IPC: C08F14/00
Filed: 1988-02-19
Abstract: PURPOSE:To effectively prevent adhesion of scale to inner wall of polymerization vessel and simultaneously improve prolongation of the prevention, by applying an electron-accepting compound, electron-donating compound and specific copolymer to the inner wall, etc., of a polymerization vessel. CONSTITUTION:(A) Electron accepting compound (e.g., benzoquinone), (B) electron-donating compound (e.g., benzene) and (C) isobutylene-maleic anhydride copolymer are applied to the inner wall of a polymerization vessel or the surface of the equipment attached to the polymerization vessel. Then vinyl chloride monomer or monomer mixture mainly containing vinyl chloride monomer is polymerized in an aqueous medium using the polymerization vessel in which the above-mentioned coating treatment is applied. Furthermore, the compounds A and B are preferably previously dissolved or dispersed before coating treatment. Further, the surface of inner wall, etc., of polymerization vessel is preferably dried by heating so as to sufficiently seal the component C.
Patent JP-H09232363-A (JP)
Title: Alignment method and bonding device for semiconductor chip
Inventor: SHIBATA MOTOJIRO
IPC: H01L21/60
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a method of positioning a semiconductor chip which can be aligned with high accuracy and besides in a short time when bonding a semiconductor chip to a substrate. SOLUTION: In a semiconductor chip alignment method which aligns a semiconductor chip 17 and a substrate 14 with each other when bonding the semiconductor chip 17 to the substrate 14, the image of the semiconductor chip 17 is taken in and stored, in condition that the semiconductor chip 17 is set downward, by a semiconductor chip recognizing camera 13, and also the image of the substrate 14 is taken in and stored by a substrate recognizing camera 25, and the image of the semiconductor chip 17 and the image of the substrate 14 are composed and are displayed, and the image of the semiconductor chip 17 and the image of the substrate 14 are aligned.
Patent JP-H07246449-A (JP)
Title: Sleeve for die casting
Inventor: SUWABE HIROHISA
IPC: B29C45/62
Filed: 1994-03-08
Abstract: PURPOSE:To provide a sleeve for die casting of long service life which can improve the shrinkas fitting effect between the inner and outer cylinders, is excellent in the injection stability, and can reduce the amount of the lubricant. CONSTITUTION:In a sleeve for die casting where an inner cylinder made of ceramics material is shrinkage fit in an outer cylinder made of the metallic material of high strength and low thermal expansion, the mean coefficient of thermal expansion of the metallic material of high strength and low thermal expansion from 20 deg.C to 300 deg.C is 1-5X10<-6>/ deg.C, and the mean coefficient of thermal expansion from 20 deg.C to 600 deg.C is >=5X10<-6>/ deg.C.
Patent JP-S60248764-A (JP)
Inventor: MEARII RUIIZU HAUSUMAN
IPC: C08F218/00
Filed: 1985-02-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59166500-A (JP)
Inventor: NAGATA NOBUYOSHI
IPC: B26F1/16
Filed: 1983-03-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06160910-A (JP)
Title: Display device
Inventor: UIRUHERUMUSU YOHANESU ANTONIUS
IPC: G09F9/35
Filed: 1993-02-25
Abstract: PURPOSE: To eliminate the difference of a capacitive leaked call between the picture electrodes of different rows by symmetrically arranging the patterns of a switching unit and the respective electrodes in a mirror image on a direction crossing a row direction on picture elements folowing the continuous rows. CONSTITUTION: The picture electrode 6 is electrically connected to a column electrode 8 in a conductive state via the switching unit constituted of the series arrangement of diodes 9 and 9' and the column electrode 8 is formed by the two layers of indium-tin oxide 13 and chrome 14, for example. The picture electrode 6 is connected to an auxiliary electrode 18 constituted of a metallic line, for example, via the switching unit containing the series arrangement of the diodes 19 and 19'. The two picture element electrodes which are combined with the switching element and positioned in the continuous rows and the patterns of the columns of the two picture elements and the auxiliary electrodes are offset by a half pitch. Furthermore, the two patterns 32 and 33 are symmetrically positioned in the mirror image in the direction crossing the row direction.
Patent JP-S52120625-A (JP)
Title: Video information processing unit
Inventor: HORIIKE MITSUNORI
IPC: G06T1/00
Filed: 1976-04-02
Abstract: PURPOSE: To easily obtian the video information to which delicate tone wedge compensation is made with arbitrary compensating value, by making the tone wedge of video element information, thru the direct use of the desired digital compensating value obtianed by the digital computer. 
     COPYRIGHT: (C)1977,JPO&Japio